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arXiv · 1508.03931

Knuthian Drawings of Series-Parallel Flowcharts

Michael T. Goodrich·Timothy Johnson·Manuel Torres
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Abstract

Inspired by a classic paper by Knuth, we revisit the problem of drawing flowcharts of loop-free algorithms, that is, degree-three series-parallel digraphs. Our drawing algorithms show that it is possible to produce Knuthian drawings of degree-three series-parallel digraphs with good aspect ratios and small numbers of edge bends.

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Michael T. Goodrich, Timothy Johnson, Manuel Torres. 2015-08-17. Knuthian Drawings of Series-Parallel Flowcharts. https://arxiv.org/abs/1508.03931

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